第一部分 听力(共两节，满分30分)
第一节(共5小题；每小题1.5分，满分7.5分)
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1．On which floor is the doctor’s office?
A．On the fifth floor.
B．On the sixth floor.
C．On the ninth floor.
2．Why is the man speaker going to the States?
A．His company is holding an exhibition in the States.
B．He is going sightseeing in the States.
C．His company is going to show computers at the exhibition in the States.
3．How long will the man stay in this hotel?
A．27 days.
B．30 days.
C．34 days.
4．Why will the man take a heavy sweater with him?
A．He loves it very much.
B．The weather is very cold.
C．He might need it at night.
5．How do you think Sally most probably went to the park last Sunday?
A．By train.
B．By car.
C．By bus.
